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1 建立繁育体系建立健全种子繁育体系是提高大豆种子质量的前提。我县大豆种子用量很大,每年都在500万kg左右。这就要求必须建好种子繁育体系。一要建好原原种生产基地。公司要建立稳定科研试验基地,除省供给的原原种外,公司要对自己培育出的新品种搞好提纯复壮,建好正规原种生产程序,严格检验,使原种真正达到纯度标准。省供给的原原种和自繁的原原种每年生产数
1 establishment of breeding system to establish and improve seed breeding system is to improve the quality of soybean seed premise. Soybean seed usage in our county is very large, about 5 million kg each year. This requires the establishment of a seed breeding system. A good base to build the original species. Companies to establish a stable scientific research and experimental base, in addition to the original supply of the original species, the company should cultivate a new breed to do a good job purifying and rejuvenation, build a formal production program of original species, rigorous testing, so that the original species truly purity standards. The province of the original supply of raw materials and since the original annual production of protozoa